Mustăţa, Costică. “On the Existence and Uniqueness of Extensions of Semi-Hölder Real-Valued Functions”. Rev. Anal. Numér. Théor. Approx. 39, no. 2 (August 1, 2010): 134–140. Accessed April 14, 2025. https://ictp.acad.ro/jnaat/journal/article/view/2010-vol39-no2-art4.